《COSφ功率因数速查表 .pdf》由会员分享，可在线阅读，更多相关《COSφ功率因数速查表 .pdf（2页珍藏版）》请在金锄头文库上搜索。
1、cos速查表 tg . cos 0.000.010.020.030.040.050.060.070.080.09 0.001.0000.9990.9990.9990.9990.9990.9980.9980.9970.996 0.100.9950.9940.9930.9920.9900.9890.9870.9860.9840.982 0.200.9810.9790.9770.9750.9720.9700.9680.9660.9630.961 0.300.9580.9550.9520.9500.9470.9440.9410.9380.9350.932 0.400.9290.9250.9220.91
2、90.9150.9120.9090.9050.9010.898 0.500.8950.8910.8870.8840.8800.8760.8730.8690.8650.861 0.600.8580.8540.8500.8420.8400.8380.8340.8310.8270.823 0.700.8190.8150.8120.8080.8040.8000.7960.7920.7890.785 0.800.7810.7770.7730.7690.7650.7620.7580.7540.7500.746 0.900.7430.7390.7360.7320.7280.7250.7220.7180.7140.710 1.000.7070.7040.7000.6970.6930.6900.6860.6830.6790.676 查表方法：根据无功电度 Q 和有功电度 P的比值算出功率因数角的正切值tg ，即 Q/P=tg。 然后，根据 tg 查表得出功率因数 cos。 cos速查表
